Amazing First Terrapin Capture in Windy Sippican Harbor

8-Year-Old Female Diamondback Terrapin #35

Capturing the first diamondback terrapin (Malaclemys terrapin) of the season in the Great White North demanded daring, skill and an abundance of luck.  Yet, in the field of research, fortune favors the prepared mind.  Kayaking in 45 mph gusts is foolhardy.  Kayaking in 45 mph gusts with a 10 foot net to catch the wind is crazy scary.  Hoping to see, let alone net, an elusive terrapin in the churned murky chocolate waters of Sippican Harbor defines lunacy.  But fortune smiled on the Turtle Journal team Monday, April 14th, and Terrapin #35 — a young 8-year-old female — became the first capture of the 2014 research season.

30 MPH Southwest Winds with 45 MPH Gusts

We had seen a male and female pair of terrapins cavorting in the Sippican Harbor mating aggregation at noon on Saturday.  On Sunday, Turtle Journal returned with kayaks in a 20-knot southerly breeze to try for the first capture of the year, but conditions proved impossible for turtles and turtlers.  With winds increasing to 30 mph on Monday with 45 mph gusts out of the southwest, we knew that conditions had only gotten worse.  Still, the forecast for Tuesday called for rain, followed by temperatures dipping into the 40s for Wednesday and Thursday.  Despite the odds, things would not improve any time soon.  We packed up the kayaks and off we went to Marion’s town landing.

Sue Wieber Nourse Paddles Sippican Harbor

Conditions were actually worse than we imagined.  Kayaks were tossed by the gusts, and when wind hit the nets at the “right” angle, they became airfoils that lifted our boats like kites.  To call the experience exciting understates the adrenaline rush.  The fresh southwest breeze blowing up the harbor churned the estuary into the color of Navy mess coffee with a couple of hits of espresso for good measure.  Maneuverability: nil.  Visibility: zero.  Control:  none.

Don Lewis Kayaks Head of Harbor Shallows

We know these waters very well.  They comprise the major brumation site and mating aggregation within Sippican Harbor.  The bottom of Head of Harbor is composed of a thick, oozy layer of quick mud.  One gust blew so hard it drove Don Lewis and his kayak into the shallows and grounded the boat in the ooze.  To extricate himself, Don dug his oar into the black slimy mud and painstakingly edged the kayak to open water.  As he placed his left side of the paddle in the ooze, he heard a clink.  Don thought, “There’s no rock here.”  He gently tapped the bottom and discovered that the “rock” had moved about a foot.  Don substituted net for oar and scraped.  He raised the net with about 30 pounds of congealed muck.  Using the net as a sieve, Don carefully sifted the mud like a 49er gold miner, and sure enough, he hit pay dirt:  a very surprised Terrapin #35.

Don Lewis Examines Female Diamondback Terrapin #35

Suppressing shock and surprised, we paddled the mile back to the landing and examined our treasure.  Diamondback Terrapin #35 is a young, mature 8-year-old female.  She was first captured by the Turtle Journal Sue Wieber Nourse on April 29th, 2013.

8-Year-Old Female Diamondback Terrapin #35

She weighed 2 1/3 pounds and her shell measured 7.2 inches long.  In the last year she had grown a 1/3 of an inch in length, and Terrapin #35 looked extremely healthy after a long winter’s slumber.

Sue Wieber Nourse Release Diamondback Terrapin #35

After collecting scientific data and examining her carefully, we immediately released her back into Sippican Harbor to join her invisible cohorts within the Head of Harbor mating aggregation.  Terrapin #35 is a young mature female and we hope this year to discover her nesting location.  As with most diamondback terrapin populations, the paucity of safe upland nesting locations along the developed Sippican coastline forms the greatest threat to their survival.

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